Photos: Whitney Houston through the years More Photo Galleries Photos: Siegfried and Roy through the years Photos: Betty White through the years Photos: National Guard troops gather to reinforce security in US Capitol Photos: Damage seen in aftermath of US Capitol riot Photos: Trump supporters storm U.S. Capitol Photos: Trump supporters gather in Washington to protest election results Photos: First Americans vaccinated against COVID-19 receive second dose Photos: UK begins rollout of Oxford-AstraZeneca COVID-19 vaccine Photos: Notable deaths 2021 Photos: Ohio State beats Clemson 49-28 to win Sugar Bowl Photos: Alabama beats Notre Dame 31-14 to win Rose Bowl Photos: New Year's 2021 celebrated around world